FREE PARTS TESTING

Every AutoZone in the USA will check your alternator, starter, or battery at no charge.

Testing an alternator Testing an alternator Testing an alternator
Alternator Testing

Make sure to identify a power issue correctly. A bad alternator can ruin a good battery.

Signs of a failing alternator:

Dim or flickering lights, dead battery, battery light on, trouble starting or other issues.

How to get your alternator tested:

Just to visit a nearby AutoZone. We’ll test the alternator while it’s still in the vehicle.

Testing a starter Testing a starter Testing a starter
Starter Testing

This complicated, crucial component can be checked quickly to see if you need a replacement.

Signs of a failing starter:

Car won’t start, lights but no engine sounds, clicking noise or no sound at all when starting.

How to get your starter tested:

Remove the starter and bring it to a nearby AutoZone. We’ll test the starter quickly, for free.

Testing a battery Testing a battery Testing a battery
Battery Testing

Dead may not mean bad when it comes to your battery. We’ll get it checked out, so you know for sure.

Signs of a failing battery:

Dashboard warning light, slow or no start, issues with electronics or other symptoms.

How to get your battery tested:

Just visit a nearby AutoZone. We’ll test the battery while it’s still in your vehicle.

If your battery is functioning properly, but low on power, we can charge it for free.

ADDITIONAL FREE PARTS TESTING

Complete Starting and Charging System Complete Starting and Charging System Complete Starting and Charging System

Complete Starting and Charging System

Voltage Regulators Voltage Regulators Voltage Regulators

Voltage Regulators

Control Modules Control Modules Control Modules

Control Modules

Throttle Position Sensors Throttle Position Sensors Throttle Position Sensors

Throttle Position Sensors

Engine Management Components Engine Management Components Engine Management Components

Engine Management Components